AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QW54 ∴ Summary
Contact »
(567788) 2002QW54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.94879 6.815e-09 au
e 0.071079 1.309e-07
i 18.877 1.357e-05 deg
Ω 341.136 1.568e-05 deg
ω 354.328 4.453e-05 deg
M 336.396 4.052e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8103 au
Aphelion 2.0873 au
Asc. node-Earth separation 0.80273 au
Desc. node-Earth separation 1.09577 au
Earth MOID 0.80176 au
Orbital period 993.681 days
Date of orbit computation  apr 23 21:49
Observational summary
Optical observations (Discarded) 131 (2)
Radar observations (Discarded) 0 (0)
Arc length 7515.97 days
Unobserved 402 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 348.452 deg
Declination -11.0749 deg
V Magnitude 22.6 mag
Solar Elongation 50.13 deg
Galactic Latitude -62 deg
Rate 0.569 deg/day
Direction 58.749 deg

More info »